eBay Listing Builder for Global EC Sellers

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

• Run its own code on the pages it can access scripting
• Act on the current tab, but only after you click it activeTab
• Store data in your browser storage

The full permission history for this extension →

The publisher

なか（naka） publishes 4 listings we track, 52 users between them.

1. eBay Category Finder なか（naka） · Productivity · Tools · published 2025-05-20 35 users
2. eBay Quick Replacer なか（naka） · Lifestyle · Shopping · published 2026-03-20 7 users
3. ヤフオクヘルパー なか（naka） · Productivity · Tools · published 2025-05-27 3 users (last published figure)

Like this one

Listings the catalog judges closest in what they say they do.

1. Listing AI – Listing Optimizer for Amazon, eBay & More: Copy, Images & A+ Describes nearly the same job, smaller audience 151 users ★ 4.9 Compare side by side
2. MaticLabs: Extension Pro Describes nearly the same job, smaller audience 8 users Compare side by side
3. TradeBoost Pro - E-commerce AI Assistant Describes nearly the same job, smaller audience 7 users Compare side by side
4. DS Lister Pro - eBay Draft Assistant Describes nearly the same job, smaller audience 52 users ★ 5.0 Compare side by side
5. ListingAI for Amazon Sellers Describes nearly the same job, smaller audience 27 users Compare side by side

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.